Chemical composition of the essential oils from two subspecies of Protium heptaphyllum
Document title: Chemical composition of the essential oils from two subspecies of Protium heptaphyllum
Journal: Acta amazonica
Database: PERIÓDICA
System number: 000334206
ISSN: 0044-5967
Authors: 1
1
2
2
2
2
Institutions: 1Universidade Federal do Acre, Rio Branco, Acre. Brasil
2Universidade Federal do Ceara, Fortaleza, Ceara. Brasil
Year:
Season: Mar
Volumen: 40
Number: 1
Pages: 227-230
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental, aplicado
English abstract Qualitative and quantitative analyses of the volatile constituents from resin of Protium heptaphyllum (Aubl.) Marchand subsp. ulei (Swat) Daly (PHU), and Protium heptaphyllum (Aubl.) Marchand subsp. heptaphyllum (PHH), Burseraceae were performed using GC-MS and GC-FID. The resins were collected around the city of Cruzeiro do Sul, state of Acre, Brazil. Essential oils from the two subspecies were extracted by hydrodistillation with a yield of 8.6% (PHU) and 11.3% (PHH); the main components were terpinolene (42.31%) and p-cymene (39.93%) for subspecies ulei (PHU) and heptaphyllum (PHH), respectively
Portuguese abstract As análises qualitativa e quantitativa dos óleos essenciais obtidos das resinas das espécies Protium heptaphyllum (Aubl.) Marchand subespécie ulei (Swat) Daly (PHU) e Protium heptaphyllum (Aubl.) Marchand subespécie heptaphyllum (PHH), Burseraceae, foram realizadas utilizando cromatografia em fase gasosa acoplado a um espectrômetro de massa (CG-EM) e cromatografia a gás com detector de chama (CG-DIC). As resinas foram coletadas no Município de Cruzeiro do Sul, Acre, Brasil. O óleo essencial das oleoresinas foi extraído por hidrodestilação fornecendo rendimento 8,6% para PHU e 11,3% para PHH. Os monoterpenos terpinoleno (42.31%) e p-cimeno (39.93%) foram os constituintes principais para PHU e PHH, respectivamente
Disciplines: Biología,
Química
Keyword: Angiospermas,
Fitoquímica,
Aceites esenciales,
Composición química,
Terpinoleno,
Protium heptaphyllum,
Burseraceae
Keyword: Biology,
Chemistry,
Angiosperms,
Phytochemistry,
Essential oils,
Chemical composition,
Terpinolene,
Protium heptaphyllum,
Burseraceae
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